Ibaraki, Japan

Akihiki Ichii

This inventor holds 1 USPTO granted patent. Top assignee: Kabushiki Kaisha Toshiba. Active years: 1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akihiki Ichii. Retrieved from https://idiyas.com/inventor/akihiki-ichii

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 61(Granted Patents)


Company Filing History:


Years Active: 1993

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1 patent (USPTO):Explore Patents

Title: Akihiki Ichii: Innovator in Refrigeration Technology

Introduction

Akihiki Ichii is a notable inventor based in Ibaraki, Japan. He has made significant contributions to the field of refrigeration technology, particularly with his innovative designs for automatic ice makers. His work has been recognized for its practicality and efficiency in modern appliances.

Latest Patents

Ichii holds a patent for an automatic ice maker used in refrigerators. This invention involves a mechanism where water is supplied into an ice tray located in the ice-making compartment. The water freezes, and the ice tray is then turned with a twisting motion by a motor-driven mechanism to release the ice cubes. To enhance the freezing process, vibration is applied to the ice tray using an electromagnet during the freezing step, promoting the escape of air bubbles. Additionally, a cover is used to slow down the freezing at the water surface, ensuring a more uniform ice formation.

Career Highlights

Akihiki Ichii is associated with Kabushiki Kaisha Toshiba, a leading company in technology and electronics. His role at Toshiba has allowed him to work on various innovative projects, contributing to the advancement of refrigeration technology.

Collaborations

Ichii has collaborated with notable colleagues, including Akira Kawamoto and Hiroshi Oike. Their teamwork has fostered an environment of creativity and innovation, leading to advancements in their respective fields.

Conclusion

Akihiki Ichii's contributions to refrigeration technology, particularly through his patent for an automatic ice maker, highlight his innovative spirit and dedication to improving everyday appliances. His work continues to influence the industry and enhance user experiences with modern refrigerators.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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